Nikolaevsk is a city located in Alaska. Nikolaevsk has a 2020 population of 246. Nikolaevsk is currently declining at a rate of 0.00% annually and its population has decreased by -22.64% since the most recent census, which recorded a population of 318 in 2010. Nikolaevsk reached it's highest population of in .
The average household income in Nikolaevsk is $58,985 with a poverty rate of 19.11%. The median rental costs in recent years comes to $525 per month, and the median house value is $153,100. The median age in Nikolaevsk is 39.7 years, 42.7 years for males, and 38 years for females.